Delta Air Lines DL5666 Landed BOS Boston → DCA Washington 1h 30m 848km / 523mi (Direct: 642km, +24%) 01. Jun 2025 DEPARTURE 20:49 EDT 00:49 UTC 20:15 +34 minutes TERMINAL: A GATE: A4 ARRIVAL 22:19 EDT 02:19 UTC 22:01 +18 minutes TERMINAL: 2 GATE: B19 Embraer E175 (long-wing) N238JQ Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE Delta Air Lines DL / DAL FREQUENCY 6x per week DISTANCE 642km FLIGHTS/WEEK 182 PUNCTUALITY 74% CO2 EMISSIONS Economy 151kg